When did momondo last update prices for flights from Bellingham Airport to Denver Intl Airport?

Prices for flights from Bellingham Airport to Denver Intl Airport refresh daily.

How many operators does momondo search for flights from Bellingham Airport to Denver Intl Airport?

As of November 2026, there is 1 operator available to choose from for flights from Bellingham Airport to Denver Intl Airport.

How old do you have to be to fly from Bellingham Airport to Denver Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bellingham Airport to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$117 Cheap Flights from Bellingham to Denver in 2026/27

Find the cheapest flights from Bellingham to Denver

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:12 am - 6:18 pmBLI Bellingham-DEN Denver Intl

7h 06m1 stop Las Vegas Harry Reid Intl

10:40 pm - 9:32 amDEN Denver Intl-BLI Bellingham

35h 52m2 stops Ontario Las Vegas Harry Reid Intl

$230Multiple Airlines

Mon, Jan 25 - Tue, Feb 2

11:11 am - 11:32 amBLI Bellingham-DEN Denver Intl

23h 21m1 stop Las Vegas Harry Reid Intl

10:29 pm - 9:01 amDEN Denver Intl-BLI Bellingham

35h 32m2 stops Los Angeles Las Vegas Harry Reid Intl

$298Multiple Airlines

Fri, Dec 4 - Tue, Dec 8

10:22 am - 9:54 amBLI Bellingham-DEN Denver Intl

22h 32m2 stops Las Vegas Harry Reid Intl Ontario

10:50 pm - 9:22 amDEN Denver Intl-BLI Bellingham

11h 32m1 stop Las Vegas Harry Reid Intl

$299Multiple Airlines

Thu, Jan 21 - Sun, Jan 24

11:10 am - 11:35 pmBLI Bellingham-DEN Denver Intl

11h 25m1 stop Phoenix-Mesa Gateway

7:08 pm - 9:22 amDEN Denver Intl-BLI Bellingham

15h 14m1 stop Las Vegas Harry Reid Intl

$312Multiple Airlines

Thu, Jan 21 - Sun, Jan 24

9:48 am - 8:33 pmBLI Bellingham-DEN Denver Intl

33h 45m2 stops Las Vegas Harry Reid Intl Los Angeles

10:29 pm - 9:29 amDEN Denver Intl-BLI Bellingham

12h 00m1 stop Phoenix Sky Harbor Intl

$365Multiple Airlines

Mon, Dec 21 - Mon, Dec 28

4:41 pm - 8:33 pmBLI Bellingham-DEN Denver Intl

50h 52m2 stops Las Vegas Harry Reid Intl Los Angeles

10:29 pm - 9:29 amDEN Denver Intl-BLI Bellingham

12h 00m1 stop Phoenix Sky Harbor Intl

$393Multiple Airlines

Sun, Dec 20 - Mon, Dec 28

9:48 am - 9:54 amBLI Bellingham-DEN Denver Intl

23h 06m1 stop Las Vegas Harry Reid Intl

10:29 pm - 9:29 amDEN Denver Intl-BLI Bellingham

12h 00m1 stop Phoenix Sky Harbor Intl

$405Multiple Airlines

Mon, Dec 21 - Mon, Dec 28

7:31 pm - 11:10 amBLI Bellingham-DEN Denver Intl

14h 39m1 stop Seattle/Tacoma Intl

7:40 am - 10:58 pmDEN Denver Intl-BLI Bellingham

16h 18m1 stop Portland

$419Alaska Airlines

Wed, Dec 2 - Sat, Dec 5

5:02 am - 10:44 amBLI Bellingham-DEN Denver Intl

4h 42m1 stop Seattle/Tacoma Intl

11:42 am - 5:24 pmDEN Denver Intl-BLI Bellingham

6h 42m1 stop Seattle/Tacoma Intl

$419Alaska Airlines

Sat, Jan 23 - Mon, Jan 25

7:31 pm - 11:10 amBLI Bellingham-DEN Denver Intl

14h 39m1 stop Seattle/Tacoma Intl

7:40 am - 10:58 pmDEN Denver Intl-BLI Bellingham

16h 18m1 stop Portland

$419Alaska Airlines

Wed, Dec 2 - Wed, Dec 9

Cheap last minute flights

Enter your travel dates to find the best prices.

7:29 pm - 11:14 amBLI Bellingham-DEN Denver Intl

14h 45m1 stop Seattle/Tacoma Intl

7:03 am - 1:18 pmDEN Denver Intl-BLI Bellingham

7h 15m1 stop Seattle/Tacoma Intl

$609Alaska Airlines

Wed, Nov 11 - Sun, Nov 15

7:29 pm - 11:14 amBLI Bellingham-DEN Denver Intl

14h 45m1 stop Seattle/Tacoma Intl

7:03 am - 1:18 pmDEN Denver Intl-BLI Bellingham

7h 15m1 stop Seattle/Tacoma Intl

$679Alaska Airlines

Sat, Nov 7 - Tue, Nov 10

8:33 am - 6:15 pmBLI Bellingham-DEN Denver Intl

8h 42m2 stops Portland Los Angeles

7:03 am - 1:18 pmDEN Denver Intl-BLI Bellingham

7h 15m1 stop Seattle/Tacoma Intl

$724Alaska Airlines

Sat, Nov 7 - Tue, Nov 10

8:33 am - 12:57 pmBLI Bellingham-DEN Denver Intl

27h 24m2 stops Portland San Diego

7:03 am - 1:18 pmDEN Denver Intl-BLI Bellingham

7h 15m1 stop Seattle/Tacoma Intl

$769Alaska Airlines

Wed, Nov 11 - Sun, Nov 15

5:14 am - 6:15 pmBLI Bellingham-DEN Denver Intl

12h 01m2 stops Seattle/Tacoma Intl Los Angeles

7:09 am - 6:49 pmDEN Denver Intl-BLI Bellingham

12h 40m2 stops Los Angeles Seattle/Tacoma Intl

$809Alaska Airlines

Sat, Nov 7 - Tue, Nov 10

1:58 pm - 12:57 pmBLI Bellingham-DEN Denver Intl

21h 59m2 stops Seattle/Tacoma Intl San Diego

6:37 pm - 11:45 pmDEN Denver Intl-BLI Bellingham

6h 08m1 stop Seattle/Tacoma Intl

$833Alaska Airlines

Mon, Nov 9 - Thu, Nov 12

7:29 pm - 5:39 pmBLI Bellingham-DEN Denver Intl

21h 10m1 stop Seattle/Tacoma Intl

6:37 pm - 11:45 pmDEN Denver Intl-BLI Bellingham

6h 08m1 stop Seattle/Tacoma Intl

$842Alaska Airlines

Mon, Nov 9 - Thu, Nov 12

1:58 pm - 10:38 pmBLI Bellingham-DEN Denver Intl

7h 40m1 stop Seattle/Tacoma Intl

12:12 pm - 6:49 pmDEN Denver Intl-BLI Bellingham

7h 37m1 stop Seattle/Tacoma Intl

$842Alaska Airlines

Mon, Nov 9 - Thu, Nov 12

1:58 pm - 9:26 pmBLI Bellingham-DEN Denver Intl

6h 28m2 stops Seattle/Tacoma Intl Portland

6:37 pm - 11:45 pmDEN Denver Intl-BLI Bellingham

6h 08m1 stop Seattle/Tacoma Intl

$847Alaska Airlines

Mon, Nov 9 - Thu, Nov 12

8:33 am - 7:19 pmBLI Bellingham-DEN Denver Intl

9h 46m2 stops Portland San Diego

7:59 pm - 1:18 pmDEN Denver Intl-BLI Bellingham

18h 19m2 stops San Diego Seattle/Tacoma Intl

$985Alaska Airlines

Wed, Nov 11 - Sun, Nov 15

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Alaska Airlines flights from Bellingham to Denver

Our best Alaska Airlines deals on Bellingham to Denver flight tickets

Alaska Airlines

Dec 16

BLI7:31 pmBellingham

14h 46m

1 stop

DEN11:17 amDenver Intl

Dec 20

DEN2:46 pmDenver Intl

9h 12m

1 stop

BLI10:58 pmBellingham

$419

Alaska Airlines

Dec 3

BLI7:31 pmBellingham

14h 39m

1 stop

DEN11:10 amDenver Intl

Dec 7

DEN7:24 pmDenver Intl

5h 14m

1 stop

BLI11:38 pmBellingham

$429

Alaska Airlines

Dec 15

BLI7:31 pmBellingham

17h 53m

2 stops

DEN2:24 pmDenver Intl

Dec 20

DEN11:49 amDenver Intl

12h 09m

1 stop

BLI10:58 pmBellingham

$441

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BellinghamDenver

BLI Bellingham - DEN Denver Intl

BLIDEN

Bellingham

Mon 1/25

10:12 am-6:18 pm

1 stop7h 06m

Denver Intl

Tue 2/2

10:40 pm-9:32 am

2 stops35h 52m

$230

BellinghamDenver

BLI Bellingham - DEN Denver Intl

BLIDEN

Bellingham

Fri 12/4

11:11 am-11:32 am

1 stop23h 21m

Denver Intl

Tue 12/8

10:29 pm-9:01 am

2 stops35h 32m

$298

BellinghamDenver

BLI Bellingham - DEN Denver Intl

BLIDEN

Bellingham

Thu 1/21

10:22 am-9:54 am

2 stops22h 32m

Denver Intl

Sun 1/24

10:50 pm-9:22 am

1 stop11h 32m

$299

BellinghamDenver

BLI Bellingham - DEN Denver Intl

BLIDEN

Bellingham

Thu 1/21

11:10 am-11:35 pm

1 stop11h 25m

Denver Intl

Sun 1/24

7:08 pm-9:22 am

1 stop15h 14m

$312

BellinghamDenver

BLI Bellingham - DEN Denver Intl

BLIDEN

Bellingham

Mon 12/21

9:48 am-8:33 pm

2 stops33h 45m

Denver Intl

Mon 12/28

10:29 pm-9:29 am

1 stop12h 00m

$365

BellinghamDenver

BLI Bellingham - DEN Denver Intl

BLIDEN

Bellingham

Sun 12/20

4:41 pm-8:33 pm

2 stops50h 52m

Denver Intl

Mon 12/28

10:29 pm-9:29 am

1 stop12h 00m

$393

BellinghamDenver

BLI Bellingham - DEN Denver Intl

BLIDEN

Bellingham

Mon 12/21

9:48 am-9:54 am

1 stop23h 06m

Denver Intl

Mon 12/28

10:29 pm-9:29 am

1 stop12h 00m

$405

BellinghamDenver

BLI Bellingham - DEN Denver Intl

BLIDEN

Bellingham

Wed 12/2

7:31 pm-11:10 am

1 stop14h 39m

Denver Intl

Sat 12/5

7:40 am-10:58 pm

1 stop16h 18m

$419

Quickest round-trip

BellinghamDenver

BLI Bellingham - DEN Denver Intl

BLIDEN

Bellingham

Sat 1/23

5:02 am-10:44 am

1 stop4h 42m

Denver Intl

Mon 1/25

11:42 am-5:24 pm

1 stop6h 42m

$419

BellinghamDenver

BLI Bellingham - DEN Denver Intl

BLIDEN

Bellingham

Wed 12/2

7:31 pm-11:10 am

1 stop14h 39m

Denver Intl

Wed 12/9

7:40 am-10:58 pm

1 stop16h 18m

$419

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bellingham to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Bellingham is in August. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in August, then you should wait until January to fly from Bellingham, when ticket prices are also cheap, with an average price of $288.

When to book flights from Bellingham to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Bellingham to Denver according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Bellingham to Denver (BLI to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bellingham to Denver

Best Price Found	$117
Fastest flight time	4h 53m
Direct flights	None

The best one-way flight to Denver from Bellingham in the past 72 hours is $117. The best round-trip flight deal from Bellingham to Denver found on momondo in the last 72 hours is $230.

The fastest flight from Bellingham to Denver takes 4h 53m

There are no direct flights from Bellingham to Denver. There are no popular flight routes from Bellingham to Denver.

Search flight deals

Frequently asked questions about flying from Bellingham to Denver

How far is Bellingham to Denver Intl by plane?
The straight-line distance from Bellingham to Denver Intl is 1062.3 mi. Typically, this will take 4h 53m by plane in normal conditions.
When did momondo last update prices for flights from Bellingham Airport to Denver Intl Airport?
Prices for flights from Bellingham Airport to Denver Intl Airport refresh daily.
How many operators does momondo search for flights from Bellingham Airport to Denver Intl Airport?
As of November 2026, there is 1 operator available to choose from for flights from Bellingham Airport to Denver Intl Airport.
How old do you have to be to fly from Bellingham Airport to Denver Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bellingham Airport to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Bellingham to Denver?
Based on momondo bookings for flights between Bellingham and Denver, the leading airline is Alaska Airlines, making up 100% of the total bookings.

Best airlines flying from Bellingham to Denver

Compare and see reviews for airlines that fly from Bellingham to Denver with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $279	Free Cancellation	Rating 7.9 13,143 reviews		Search Alaska Airlines flights

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Estes Park

Black Hawk

Aurora

Fort Collins

Westminster

Lakewood

Boulder

Longmont

Manitou Springs

Greeley

Thornton

Keystone

Centennial

Littleton

Cripple Creek

Englewood

Golden

Winter Park

Greenwood Village

Why use momondo?

Why should I use momondo to find a flight deal from Bellingham to Denver?

Finding the right flight to Denver from Bellingham is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Denver quick and easy, saving you time and money.

Can I find flights from Bellingham to Denver with flexible booking policies on momondo?

Yes. All flights to Denver from Bellingham on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Bellingham to Denver?

momondo provides multiple filters to help you find the best flight to Denver from Bellingham. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Bellingham to Denver right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Denver, momondo offers a useful price alert feature which will track prices for flights to Denver from Bellingham and alert you when they change.